Zhurnal Radioelektroniki - Journal of Radio Electronics. eISSN 1684-1719. 2020. No. 11
ContentsFull text in Russian (pdf)
DOI https://doi.org/10.30898/1684-1719.2020.11.8
UDC 621.396
Results of inverse synthesis of two-dimensional radar images of objects with autofocusing in wide sectors of angles
S. I. Moryakov, S. M. Nesterov, I. A. Skorodumov
Central Research Institute of Aerospace Forces, Ministry of Defense of Russian Federation, Moscow 14109118, 2020
The paper is received on November
Abstract. Modern wideband radar systems makes possible to obtain high resolution inverse synthetic aperture radar images of objects. One of the difficult actual approaches in radar test facilities is wide angle autofocusing processing. This paper proposed a recommendations to wide angle (above 10 degrees) inverse synthetic image autofocusing processing based on dividing a large angle sector into several small sections. Also proposed an experimental results of autofocusing processing in 30° and 60° angle sector.
Key words: inverse synthetic aperture, radar images, radar cross section, autofocus processing.
References
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For citation:
Moryakov S.I., Nesterov S.M., Skorodumov I.A. Results of inverse synthesis of two-dimensional radar images of objects with autofocusing in wide sectors of angles. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2020. No.11. https://doi.org/10.30898/1684-1719.2020.11.8 (In Russian)